package cn;

/**
 * @author Mxb
 * @version 1.0
 * @date 2020/7/31 9:38
 */
public class Data {
    public static void main(String[] args) {
        int i =1;
        byte b = 2;
        int c = i+b;
        System.out.println(c);
    }
}
